Question

Anyone please help :)

Answer 1

http://screencast.com/t/91Syr3k7

@experimentX

Answer 2

use this relation
PV = n RT

Answer 3

and find what?

Answer 4

n

Answer 5

the c part right?

Answer 6

yes of course
\[ P_1 V = n_1 RT \\
P_2 V = n_2 RT\]

Find \(n_2 - n _1 \)

Answer 7

what is the volume V?

Answer 8

for that look your question properly.

Answer 9

volume doesnt change yeah?

Answer 10

according to your Q ... NO

Answer 11

find change in moles and divide it by 0.012?

Answer 12

??

Answer 13

would give the number oftrokes?

Answer 14

Subtract or divide ... and get n2-n1

Answer 15

and divide by 0.012

Answer 16

yeah change in moles is n2-n1 so that divide by 0.012

Answer 17

yes ... gotta go!

Answer 18

hurry up ...

Answer 19

found :) Thanks

Answer 20

temperature is not constant @experimentX

Answer 21

the equation will b
p1v=n1RT1
p2v=n2RT2

Answer 22

T1=17+273
T2=27+273